Study of Tensor Correlations in 4He via the 4He(p, dp)d and 4He(p, dp)pn Reactions

Autor: Hiroaki Matsubara, T. Hashimoto, Junki Tanaka, Harutaka Sakaguchi, Toshikazu Fukui, Satoshi Sakaguchi, Kichiji Hatanaka, K. Miki, Tomohiro Uesaka, Toshimitsu Ito, Atsushi Tamii, Tetsuya Yamamoto, Takeo Kawabata, Hooi Jin Ong, Kazuyuki Ogata, Isao Tanihata, Takashi Suzuki, Nori Aoi
Rok vydání: 2013
Předmět:
Zdroj: Few-Body Systems. 54:1353-1356
ISSN: 1432-5411
0177-7963
DOI: 10.1007/s00601-013-0611-7
Popis: Tensor correlations in 4He were studied via the (p, dp) reaction at the incident energy of 392 MeV with a focus on spin configurations of correlated pn pairs in 4He at high relative momenta \({(P_{\rm rel}^{\rm cor})}\). The preliminary results show that the correlated pn pair at \({P_{\rm rel}^{\rm cor} = 310 {\rm MeV/c}}\) predominantly has the channel spin S = 1, which is consistent with the characteristics of tensor correlations.
Databáze: OpenAIRE